openapi: 3.0.3
info:
  title: Hathora Cloud AppsV2 ProcessesV3 API
  description: Hathora Cloud is on-demand, globally distributed compute for multiplayer game servers. Use the Hathora Cloud API to manage applications, upload and run game server builds, configure deployments, launch and stop processes, create and manage rooms, discover ping endpoints, stream logs, read process metrics, and manage organization tokens and billing. Player-facing authentication issues short-lived player tokens for use with room and lobby endpoints.
  termsOfService: https://hathora.dev/terms-of-service
  contact:
    name: Hathora Support
    url: https://hathora.dev
    email: support@hathora.dev
  version: '3.0'
servers:
- url: https://api.hathora.dev
  description: Hathora Cloud production API
security:
- hathoraDevToken: []
tags:
- name: ProcessesV3
  description: Launch, inspect, and stop running game server processes.
paths:
  /processes/v3/{appId}/list/latest:
    get:
      operationId: GetLatestProcesses
      tags:
      - ProcessesV3
      summary: Retrieve the latest process objects for an application.
      parameters:
      - $ref: '#/components/parameters/AppId'
      responses:
        '200':
          description: A list of processes.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Process'
  /processes/v3/{appId}/create:
    post:
      operationId: CreateProcess
      tags:
      - ProcessesV3
      summary: Start a new process in a specific region.
      parameters:
      - $ref: '#/components/parameters/AppId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - region
              properties:
                region:
                  $ref: '#/components/schemas/Region'
      responses:
        '201':
          description: Process created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Process'
  /processes/v3/{appId}/info/{processId}:
    get:
      operationId: GetProcess
      tags:
      - ProcessesV3
      summary: Get details for a process.
      parameters:
      - $ref: '#/components/parameters/AppId'
      - $ref: '#/components/parameters/ProcessId'
      responses:
        '200':
          description: Process details.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Process'
        '404':
          $ref: '#/components/responses/NotFound'
  /processes/v3/{appId}/stop/{processId}:
    post:
      operationId: StopProcess
      tags:
      - ProcessesV3
      summary: Stop a running process.
      parameters:
      - $ref: '#/components/parameters/AppId'
      - $ref: '#/components/parameters/ProcessId'
      responses:
        '204':
          description: Process stopped.
components:
  responses:
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
  schemas:
    Process:
      type: object
      properties:
        processId:
          type: string
        appId:
          type: string
        deploymentId:
          type: integer
        region:
          $ref: '#/components/schemas/Region'
        host:
          type: string
        port:
          type: integer
        roomsAllocated:
          type: integer
        roomsPerProcess:
          type: integer
        status:
          type: string
          enum:
          - starting
          - active
          - draining
          - stopping
          - stopped
        startedAt:
          type: string
          format: date-time
        stoppingAt:
          type: string
          format: date-time
          nullable: true
        terminatedAt:
          type: string
          format: date-time
          nullable: true
    Region:
      type: string
      description: The region where a process, room, or lobby runs.
      enum:
      - Seattle
      - Los_Angeles
      - Washington_DC
      - Chicago
      - London
      - Frankfurt
      - Mumbai
      - Singapore
      - Tokyo
      - Sydney
      - Sao_Paulo
    ApiError:
      type: object
      properties:
        message:
          type: string
  parameters:
    ProcessId:
      name: processId
      in: path
      required: true
      schema:
        type: string
        example: cbfbb - 12345
    AppId:
      name: appId
      in: path
      required: true
      description: The unique identifier for an application.
      schema:
        type: string
        example: app-af469a92-5b45-4565-b3c4-b79878de67d2
  securitySchemes:
    hathoraDevToken:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Organization developer/API token used for management endpoints (apps, builds, deployments, processes, rooms, logs, metrics, billing, tokens).
    playerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Short-lived player token issued by the AuthV1 login endpoints, used by game clients for room and lobby operations.